999078912

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 264

約数和(自身を含む): 3218866560

約数和(自身を除く): 2219787648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 269, 279, 288, 312, 372, 384, 403, 416, 468, 496, 512, 538, 558, 576, 624, 744, 768, 806, 807, 832, 936, 992, 1024, 1076, 1116, 1152, 1209, 1248, 1488, 1536, 1612, 1614, 1664, 1872, 1984, 2152, 2232, 2304, 2418, 2421, 2496, 2976, 3072, 3224, 3228, 3328, 3497, 3627, 3744, 3968, 4304, 4464, 4608, 4836, 4842, 4992, 5952, 6448, 6456, 6656, 6994, 7254, 7488, 7936, 8339, 8608, 8928, 9216, 9672, 9684, 9984, 10491, 11904, 12896, 12912, 13312, 13988, 14508, 14976, 15872, 16678, 17216, 17856, 19344, 19368, 19968, 20982, 23808, 25017, 25792, 25824, 27976, 29016, 29952, 31473, 31744, 33356, 34432, 35712, 38688, 38736, 39936, 41964, 47616, 50034, 51584, 51648, 55952, 58032, 59904, 62946, 66712, 68864, 71424, 75051, 77376, 77472, 83928, 95232, 100068, 103168, 103296, 108407, 111904, 116064, 119808, 125892, 133424, 137728, 142848, 150102, 154752, 154944, 167856, 200136, 206336, 206592, 216814, 223808, 232128, 251784, 266848, 275456, 285696, 300204, 309504, 309888, 325221, 335712, 400272, 412672, 413184, 433628, 447616, 464256, 503568, 533696, 600408, 619008, 619776, 650442, 671424, 800544, 826368, 867256, 895232, 928512, 975663, 1007136, 1067392, 1200816, 1238016, 1239552, 1300884, 1342848, 1601088, 1734512, 1790464, 1857024, 1951326, 2014272, 2134784, 2401632, 2479104, 2601768, 2685696, 3202176, 3469024, 3580928, 3714048, 3902652, 4028544, 4269568, 4803264, 5203536, 5371392, 6404352, 6938048, 7805304, 8057088, 8539136, 9606528, 10407072, 10742784, 12808704, 13876096, 15610608, 16114176, 19213056, 20814144, 25617408, 27752192, 31221216, 32228352, 38426112, 41628288, 55504384, 62442432, 76852224, 83256576, 111008768, 124884864, 166513152, 249769728, 333026304, 499539456, 999078912]

約数ペア:

[(1, 999078912), (2, 499539456), (3, 333026304), (4, 249769728), (6, 166513152), (8, 124884864), (9, 111008768), (12, 83256576), (13, 76852224), (16, 62442432), (18, 55504384), (24, 41628288), (26, 38426112), (31, 32228352), (32, 31221216), (36, 27752192), (39, 25617408), (48, 20814144), (52, 19213056), (62, 16114176), (64, 15610608), (72, 13876096), (78, 12808704), (93, 10742784), (96, 10407072), (104, 9606528), (117, 8539136), (124, 8057088), (128, 7805304), (144, 6938048), (156, 6404352), (186, 5371392), (192, 5203536), (208, 4803264), (234, 4269568), (248, 4028544), (256, 3902652), (269, 3714048), (279, 3580928), (288, 3469024), (312, 3202176), (372, 2685696), (384, 2601768), (403, 2479104), (416, 2401632), (468, 2134784), (496, 2014272), (512, 1951326), (538, 1857024), (558, 1790464), (576, 1734512), (624, 1601088), (744, 1342848), (768, 1300884), (806, 1239552), (807, 1238016), (832, 1200816), (936, 1067392), (992, 1007136), (1024, 975663), (1076, 928512), (1116, 895232), (1152, 867256), (1209, 826368), (1248, 800544), (1488, 671424), (1536, 650442), (1612, 619776), (1614, 619008), (1664, 600408), (1872, 533696), (1984, 503568), (2152, 464256), (2232, 447616), (2304, 433628), (2418, 413184), (2421, 412672), (2496, 400272), (2976, 335712), (3072, 325221), (3224, 309888), (3228, 309504), (3328, 300204), (3497, 285696), (3627, 275456), (3744, 266848), (3968, 251784), (4304, 232128), (4464, 223808), (4608, 216814), (4836, 206592), (4842, 206336), (4992, 200136), (5952, 167856), (6448, 154944), (6456, 154752), (6656, 150102), (6994, 142848), (7254, 137728), (7488, 133424), (7936, 125892), (8339, 119808), (8608, 116064), (8928, 111904), (9216, 108407), (9672, 103296), (9684, 103168), (9984, 100068), (10491, 95232), (11904, 83928), (12896, 77472), (12912, 77376), (13312, 75051), (13988, 71424), (14508, 68864), (14976, 66712), (15872, 62946), (16678, 59904), (17216, 58032), (17856, 55952), (19344, 51648), (19368, 51584), (19968, 50034), (20982, 47616), (23808, 41964), (25017, 39936), (25792, 38736), (25824, 38688), (27976, 35712), (29016, 34432), (29952, 33356), (31473, 31744)]